Plain-English Definition
A court's official power to hear and decide a case. A court can only hear cases that fall within its jurisdiction.
Legal Meaning
The authority of a court to hear and decide a case, based on subject matter, geographic area, or the parties involved. A court without jurisdiction cannot issue a valid order.
Translation Bridge
In everyday language, 'jurisdiction' might mean a geographic area. In law, it means the court's legal authority to decide your case — without it, any ruling is void.
Etymology Review
From Latin iurisdictio, meaning “the speaking or declaring of law,” from ius, “law,” and dicere, “to say.”
Do Not Confuse With
- Venue
Misuse Warning
Filing in the wrong court can mean your case is dismissed or transferred. Jurisdiction is about the court's power — venue is about which location is most convenient.
Boundary Note
Lexicon provides general legal and procedural information for educational purposes. It does not provide legal advice, legal representation, legal interpretation for a specific case, strategy, document preparation, or professional judgment. Meanings can vary by jurisdiction, facts, and procedural posture.